Louisville Population

2010–2026

2,204

2026 projection

7.4% since 2020 (decrease)

05001K1.5K2K2.5K201020122014201620182020202220242026

Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.

Use the left and right arrow keys to inspect population observations.

Population by year

Population estimates for Louisville. Annual change is shown as a percentage. Growth is the total change since the preceding observation.
20262,204-331.48%
20252,237-120.53%
20242,249-622.68%
20232,311-120.52%
20222,323-321.36%
20212,355-241.01%
20202,379+1757.94%
20192,204+301.38%
20182,174-652.90%
20172,239-994.23%

Showing 10 of 17 years.

Louisville Demographics

37.2median age

Median age

Female48.8 yrs
Male33.3 yrs

Adults

1,620
359 seniors · 22%1,261 other adults

Sex

Female 48.8% · 1,040Male 51.2% · 1,092

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101

Race and ethnicity

Tap a square or a group below to highlight it.

Each square is about 1% of residents (roughly 21 people).

Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.

U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002

Louisville Income

$49,821median household income

Median household income

$49,821

Half of households earn more, half earn less

Median earnings

$30,743

Typical yearly pay for a worker 25 or older.

Poverty rate

15.3%

About 1 in 7 residents

U.S. Census Bureau, 2024 ACS 5-year estimates · Tables S1901, S1501, S1701

Louisville Marital Status

30% of residents age 15 and older are married.

MarriedNever married
Overall
Male
Female
Marital status of residents age 15 and older
StatusOverallMaleFemale
Married30%31%30%
Never married36%36%37%
Divorced15%22%8%
Widowed11%4%18%
Separated8%8%7%

U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201